package com.sky.controller.admin;

import com.sky.constant.MessageConstant;
import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.util.UUID;

//通用注解
@RestController
@RequestMapping("/admin/common")
@Api(tags = "通用上传接口")
@Slf4j
public class CommonController {
    @Autowired
    private AliOssUtil aliOssUtil;

    @PostMapping("/upload")
    public Result<String> upload(MultipartFile file) {
        log.info("文件上传{}", file.getOriginalFilename());

        //获取原先的属性名称并截取
        try {
            //获取原始文件名
            String originalFilename = file.getOriginalFilename();
            //截取后缀名
            String extension = originalFilename.substring(originalFilename.lastIndexOf("."));
            //获得新文件名
            String objectName= UUID.randomUUID().toString() +extension;

            String filePath = aliOssUtil.upload(file.getBytes(), objectName);

            return Result.success(filePath);
        } catch (Exception e) {
           log.error("文件上传失败{}",file.getOriginalFilename());
        }
        return Result.error(MessageConstant.UPLOAD_FAILED);
    }
}
